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Emerald|Lab Grown|IGI

3.06ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG642405972

Shape and cutting style on the report: Emerald cut

Certificate IGI LG642405972

Diamond specifications and retailer prices

From $517 CAD
$370 USD
As of October 30, 2026
Save $3,031 CAD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,548 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.06ct lab-grown emerald diamond

This 3.06ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG642405972 or 642405972. Listed at 11 retailers as of October 30, 2026, with prices from $517 to $3,548, a $3,031 spread on the same certified stone. Brilliant Earth lists it at $3,548. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.06
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642405972
Dimensions9.76 × 6.95 × 4.59 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm6.95 mm3.06 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642405972
Side View
Table 63.0%Crown 37°Girdle: MediumPavilion 38.4°Culet: LNGDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,548 CAD|Low: $496 CAD|High: $3,646 CAD|Avg: $1,297 CAD|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 8$517 CAD
Retailer 2$591 CAD
Retailer 5$599 CAD
Retailer 3$641 CAD
Retailer 10$641 CAD
Retailer 6$859 CAD
Retailer 12$859 CAD
Retailer 7$1,081 CAD
Retailer 9$1,124 CAD
Retailer 11$1,150 CAD
Retailer 15$1,608 CAD
Retailer 4$2,059 CAD
Retailer 13$2,507 CAD
Retailer 14$2,577 CAD
Brilliant Earth$3,548 CAD

44 data points across 15 retailers

11 retailers$517 CAD to $3,548 CAD

A
Cheapest Retailer
-
$517 CAD
$370 USD
A
Retailer 2
-
$591 CAD
$423 USD
View
Final sale: no returns
A
Retailer 3
-
$641 CAD
$459 USD
View
A
Retailer 4
-
$641 CAD
$459 USD
View
B+
Retailer 5
-
$859 CAD
$615 USD
View
A
Retailer 6
-
$859 CAD
$615 USD
View
A
Retailer 7
-
$1,081 CAD
$774 USD
View
B+
Retailer 8
-
$1,124 CAD
€766 EUR
View
A
Retailer 9
-
$1,150 CAD
£648 GBP
View
B+
Retailer 10
-
$1,608 CAD
$1,151 USD
View
Most Expensive
B
Brilliant Earth
11915007A · Oct 30
$3,548 CAD
$2,540 USD
View
10 more retailers have this diamond
Prices start from $517 CADSave up to $3,031 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.06ct Emerald
$517 CAD